WA9302-LR 960117 (5) EOTECHNICAL
E GEE Consultants, Inc.
E
I NVIRONMENTAL
2540 Glenda Lane · Suite 108 · Dallas, Texas 75229 · (214) 620-9791 · Fax (214) 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Date: January 17, 1996 Date Concrete Placed: January 4, 1996 Standard 6"x12"
C1 ent: Natgun Corporation Area 28.27 Square Inches
Pr,ject: 6.0 Million Gallon Water Storage Tank Concrete Report No.: 86
C~lntractor: Natgun Construction Project No.: 95-0258
C6ncrete Supplier and Plant: RediMix Concrete - Plant #1
Lccation of Placement: Wall Panel
MATERIALS So.tee/ ~a,ch w~. INSPECTION DATA
Description (Lbs ./Cu. Yd)
M x Number: 685 Time Sample Batebed: 3:45 pm
Cement: Time Sampled: 4:45 pm
Fl" Ash: Sample Location: WC-2
Truck/Ticket No: 163/17428
C~ arse Aggregate: Temperature:
[nternqediate Aggregate: Ambient Range: 52°F
Fine Aggregate: Concrete Range: 60°F
Ac mixtures: Slump Range (inches): Y
Weather Conditions: Partly Cloudy
I Time Started: 8:30 am
2 Time Completed: 6:00 pm
Ac ded Water: 30 gal. Sample Air Content (%): 3%
Total Cubic Yards Placed: 70 C.Y.
Required Strength (Lbs./sq.in.): 5,000 psi
Specnnen Measured Age Date Total Load Compresslye Strength Remarks
Ntanber Slump (io.) (Days) Tested (Lbs.) (Lbs./SqAn.)
CWT 312 3" 7 01/11/96 113,220 4,000 Slump before super plasticizer was
CWT 313 3" Hold Hold 23A"
CWT 314 3" Hold Hold
3 cst Methods Utilized Fracture Regular Cylinders Made By: P.C.
STM C-31 ,C 39,C-143 (Unless Noted Othervise)
Rel .arks and/or Distribution:
cc: Mr. Larry Davis - City of Coppell
Mr. Bob Barbarisi, Jr. - Natgun Corporation
Mr. Gary Hendricks ~ Shimek, Jacobs and Finklea
GE g (:m~d~m~ ~ Reviewed by:~ ~